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This paper presents EffortNet, a novel deep learning framework for decoding individual listening effort from electroencephalography (EEG) during speech comprehension. Listening effort represents a significant challenge in speech-hearing…

Audio and Speech Processing · Electrical Eng. & Systems 2025-08-22 Ching-Chih Sung , Cheng-Hung Hsin , Yu-Anne Shiah , Bo-Jyun Lin , Yi-Xuan Lai , Chia-Ying Lee , Yu-Te Wang , Borchin Su , Yu Tsao

We propose a method that quantifies the importance, namely relevance, of audio segments for classification in weakly-labelled problems. It works by drawing information from a set of class-wise one-vs-all classifiers. By selecting the…

Audio and Speech Processing · Electrical Eng. & Systems 2019-11-13 Juliano Henrique Foleiss , Tiago Fernandes Tavares

Citation function and citation sentiment are two essential aspects of citation content analysis (CCA), which are useful for influence analysis, the recommendation of scientific publications. However, existing studies are mostly traditional…

Computation and Language · Computer Science 2020-09-15 Haihua Chen , Huyen Nguyen

Neural network ensembles is a simple yet effective approach for enhancing generalization capabilities. The most common method involves independently training multiple neural networks initialized with different weights and then averaging…

Computer Vision and Pattern Recognition · Computer Science 2025-04-09 Shunsuke Sakai , Shunsuke Tsuge , Tatsuhito Hasegawa

In this paper, we propose addressing the lack of strongly labeled data by using pseudo strongly labeled data approximated using Convolutive Nonnegative Matrix Factorization. Using this set of data, we then train a novel architecture called…

Audio and Speech Processing · Electrical Eng. & Systems 2021-08-03 Teck Kai Chan , Cheng Siong Chin

Recent research has achieved impressive results on understanding and improving source code by building up on machine-learning techniques developed for natural languages. A significant advancement in natural-language understanding has come…

Software Engineering · Computer Science 2020-08-19 Aditya Kanade , Petros Maniatis , Gogul Balakrishnan , Kensen Shi

Quizlet is the most popular online learning tool in the United States, and is used by over 2/3 of high school students, and 1/2 of college students. With more than 95% of Quizlet users reporting improved grades as a result, the platform has…

Information Retrieval · Computer Science 2019-04-08 Moin Nadeem , Dustin Stansbury , Shane Mooney

This technical report outlines the filtering approach applied to the collection of the Bielefeld Academic Search Engine (BASE) data to extract articles from the political science domain. We combined hard and soft filters to address entries…

Digital Libraries · Computer Science 2024-06-25 Nina Smirnova

Ensemble learning is a general technique to improve accuracy in machine learning. However, the heavy computation of a ConvNets ensemble limits its usage in deep learning. In this paper, we present Group Ensemble Network (GENet), an…

Computer Vision and Pattern Recognition · Computer Science 2020-07-02 Hao Chen , Abhinav Shrivastava

A key operation for massive data series collection analysis is similarity search. According to recent studies, SAX-based indexes offer state-of-the-art performance for similarity search tasks. However, their performance lags under…

Databases · Computer Science 2026-04-03 Qitong Wang , Themis Palpanas

With the rapid growth of the scientific literature, manually selecting appropriate citations for a paper is becoming increasingly challenging and time-consuming. While several approaches for automated citation recommendation have been…

Computation and Language · Computer Science 2020-07-09 Binh Thanh Kieu , Inigo Jauregi Unanue , Son Bao Pham , Hieu Xuan Phan , Massimo Piccardi

In order to expand their reach and increase website ad revenue, media outlets have started using clickbait techniques to lure readers to click on articles on their digital platform. Having successfully enticed the user to open the article,…

Information Retrieval · Computer Science 2018-08-06 Vaibhav Kumar , Mrinal Dhar , Dhruv Khattar , Yash Kumar Lal , Abhimanshu Mishra , Manish Shrivastava , Vasudeva Varma

Spiking neural networks are the basis of versatile and power-efficient information processing in the brain. Although we currently lack a detailed understanding of how these networks compute, recently developed optimization techniques allow…

Neural and Evolutionary Computing · Computer Science 2021-01-01 Benjamin Cramer , Yannik Stradmann , Johannes Schemmel , Friedemann Zenke

Recently, Capsule Networks (CapsNets) have shown improved performance compared to the traditional Convolutional Neural Networks (CNNs), by encoding and preserving spatial relationships between the detected features in a better way. This is…

We propose using cascaded classifiers for a keyword spotting (KWS) task on narrow-band (NB), 8kHz audio acquired in non-IID environments -- a more challenging task than most state-of-the-art KWS systems face. We present a model that…

Machine Learning · Computer Science 2025-04-28 Ahmad AbdulKader , Kareem Nassar , Mohamed El-Geish , Daniel Galvez , Chetan Patil

The scattering framework offers an optimal hierarchical convolutional decomposition according to its kernels. Convolutional Neural Net (CNN) can be seen as an optimal kernel decomposition, nevertheless it requires large amount of training…

Sound · Computer Science 2017-01-24 Herve Glotin , Julien Ricard , Randall Balestriero

Ensembles of CNN models trained with different seeds (also known as Deep Ensembles) are known to achieve superior performance over a single copy of the CNN. Neural Ensemble Search (NES) can further boost performance by adding architectural…

Machine Learning · Computer Science 2021-07-12 Ashwin Raaghav Narayanan , Arber Zela , Tonmoy Saikia , Thomas Brox , Frank Hutter

Understanding the motivations underlying scholarly citations is essential to evaluate research impact and promote transparent scholarly communication. This study introduces CiteFusion, an ensemble framework designed to address the…

Computation and Language · Computer Science 2025-11-03 Lorenzo Paolini , Sahar Vahdati , Angelo Di Iorio , Robert Wardenga , Ivan Heibi , Silvio Peroni

In this work, we present a simple but effective method, CTCBERT, for advancing hidden-unit BERT (HuBERT). HuBERT applies a frame-level cross-entropy (CE) loss, which is similar to most acoustic model training. However, CTCBERT performs the…

Audio and Speech Processing · Electrical Eng. & Systems 2023-05-02 Ruchao Fan , Yiming Wang , Yashesh Gaur , Jinyu Li

Recent advances in foundation models have established scaling laws that enable the development of larger models to achieve enhanced performance, motivating extensive research into large-scale recommendation models. However, simply…